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JBL Grand Touring Series GTO1204BP

Bandpass enclosure with 12" subwoofer

Item # 109GTO12BP

Get the party started in your car with the JBL GTO1204BP, a bandpass subwoofer that combines the power of a potent...

Get the party started in your car with the JBL GTO1204BP, a bandpass subwoofer that combines the power of a potent...

Discontinued item

Item # 109GTO12BP

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About the JBL Grand Touring Series GTO1204BP

Get the party started in your car with the JBL GTO1204BP, a bandpass subwoofer that combines the power of a potent JBL GTO 12" sub with the efficiency of a bandpass enclosure. The GTO woofer fires from an airtight chamber, fronted with plexiglass, into a second chamber that sports an aluminum-finished slot port. This bandpass design increases speaker output for bass that's loud and low.

Get the party started in your car with the JBL GTO1204BP, a bandpass subwoofer that combines the power of a potent JBL GTO 12" sub with the efficiency of a bandpass enclosure. The GTO woofer fires from an airtight chamber, fronted with plexiglass, into a second chamber that sports an aluminum-finished slot port. This bandpass design increases speaker output for bass that's loud and low.

The box's heavy-grade construction holds up to whatever bass pounding you inflict upon it, and its striking appearance makes a bold visual statement in your car. And for an added visual touch, a set of white LED lights are installed inside the box, with 12-volt power and ground terminals for the lights located on the enclosure's backside for easy access.

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Product highlights:

  • bandpass enclosure with GTO Series 12" polypropylene woofer
  • medium density fiberboard construction with front-firing slot vent
  • plexiglas front window
  • built-in white LED internal lighting
  • 4-ohm impedance
  • recommended power: 35-300 watts RMS (500 watts peak power)
  • frequency response: 30-150 Hz
  • sensitivity: 93 dB
  • 20-1/2"W x 17-3/4"H x 14-5/8"D
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # GTO1204BP

What's in the box:

  • Bandpass enclosure loaded with a single 12" woofer
  • Owner's Manual

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More details on the JBL Grand Touring Series GTO1204BP

Pat M.

Features & specs

General
Woofer Size (inches) 12
Speakers Per Box ---
Woofer Material Polypropylene
Enclosure Type Bandpass
Color Black
Pieces in System 1
Width (inches) 20-11/16
Height (inches) 14-13/16
Depth (inches) 17-15/16
Connector Type Binding Posts
Frequency Response 30-150 Hz
Power Range (Watts RMS) 300
Maximum Wattage 1200
Sensitivity 93 dB
Impedance 4 ohms
Parts Warranty 1 Year
Labor Warranty 1 Year

Product Research

Features

Solid MDF Construction: The enclosure is constructed of high quality MDF (medium-density fiberboard), which resists flexing and has anti-resonant qualities.

Bandpass Enclosure: The bandpass enclosure has a front-firing slot vent and a clear Plexiglas front window. The enclosure consists of one internal side firing 12" woofer. The woofer's basket is visible from the front window. The woofer's cone is not visible because it is firing into the second enclosed side chamber. The speaker terminals are located on the back of the box. The top, bottom, back and sides of the box are covered in black carpet. The front of the box is covered by a black aluminum finish along with the front Plexiglas window and silver slot vent. There is a JBL logo imprinted on front of the enclosure.

Tuned Port: The enclosure uses one front-firing slot vent to help produce deep and loud bass efficiently. The port is located on the front right hand side of the box. The port is a rectangle shape and measures - Height = 12", Width = 1.5", Depth = 16.5".

Box Carpeting: The enclosure is finished with quality carpeting for superior durability. The carpet color is black.

Box Terminal: The subwoofer enclosure uses 8 AWG binding posts to connect your amplifier to the speaker box. The binding posts are located on the back of the box.

Woofer: The enclosure houses one 12" single voice coil, 4 ohm woofer. The speaker is a polypropylene cone-type woofer with a hi-roll rubber surround which provides exceptional cone-edge suspension and log-throw linearity with control and stability at the excursion limits.

Power Handling: The subwoofer can handle up to 300 watts RMS power and 1,200 watts peak power.

LED Lighting: Four white LED lights are installed inside of the box that are visible from the front Plexiglas window . The power and ground screw terminals for the lights are located on the back side of the box above the speaker terminals. You may want to install a switch or wire the lights to your radio's remote turn on lead so the LED lights can be turned on and off without unplugging the wires from the box. 

Accessing Woofer: There is a panel on the bottom-side of the box that can be removed to access the front of the subwoofer. The carpeted panel is held in place by 12 screws.

Plexiglas Window: The front Plexiglas window is held in place by 16 hex-head screws and can be removed.

 

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